BGS mineralogy and petrology collection record

Sample number S28434
Sample Donor Macgregor,A.G.
Rock name Not entered
Stratigraphy Not entered
Comments 10 ft sheet cutting foliated tonalite, margin
Locality details Hillside 750 yds N 35 deg W of Uileann
50k map sheet Tobermory (52)

View images in GeoScenic related to 'Tobermory'

View the geology near 'Tobermory'

Map reference NM 7446 5120
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


S28434

Cross Polarized, S28434

Plane Polarized, S28434

Plane Polarized, S28434